High-stability lighting device for building construction

Abstract

The invention discloses a high-stability lighting device for building construction, which comprises a lamp body, the lamp body comprises a limiting structure and a protection pipe body, a telescopic rod is installed in the protection pipe body, a sliding groove is formed in the inner wall of the protection pipe body, meanwhile, a limiting groove is formed in the telescopic rod, and a sliding blockis fixedly connected to the telescopic rod; the bottom of the telescopic rod is fixedly connected with a mounting column, the upper side of the mounting column is fixedly connected with a hinge block, a sliding column is mounted at the bottom of the mounting column, a sliding block is arranged on the sliding column, and a connecting rod is hinged to the sliding block; the limiting structure is arranged on the upper right side of the protection pipe body, a wedge-shaped block is installed on the limiting structure, and the right end of the wedge-shaped block is fixedly connected with the connecting column. According to the illuminating lamp for building safety construction, the wedge-shaped block on the limiting structure is clamped in the limiting groove in the lowermost side of the surface of a telescopic rod, at the moment, three sets of supporting legs are contracted, meanwhile, the upper ends of the three sets of supporting legs are stored in the protection pipe body, and carryingand storage are convenient.

Description

technical field [0001] The invention relates to the technical field of construction lighting, in particular to a highly stable lighting device for building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations; it includes basic engineering construction. , main structure construction, roofing engineering construction and decoration engineering construction; the place of construction work is called "building construction site" or "construction site", also called construction site, and it is often encountered in the construction process that small-scale lighting operations are required , due to the complex environment of the construction site and the large number of construction workers, the ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a lighting device with high stability for building construction, so as to solve the problem that the surface of the threaded hole is easily contaminated with sand and soil, and the problem of thread slipping or jamming is easy to occur when working through threaded connection.

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